/****************** GENERAL  **********************/
function handleAjaxErrorContent (XMLHttpRequest, textStatus, errorThrown) {
	alert(textStatus);
}
var popWin = "";
function popupWindow(url, strHeight, strWidth, strScroll) {
	if (popWin != "") {popWin.close()}
	if (strScroll=="ja") {strScroll="yes"};
	if (strScroll=="nee") {strScroll="no"};
	leftStr = (screen.width-strWidth)/2;
	topStr = (screen.height-strHeight)/2-50;
	windowProperties = "toolbar=no,menubar=no,scrollbars="+strScroll+",statusbar=no,height="+strHeight+",width="+strWidth+",left="+leftStr+",top="+topStr+"";
	popWin = window.open(url,'newWin',windowProperties);
}

/****************** RESIZEN EN VERTICAL CENTERING  **********************/
$(document).ready(function() {
	resize();
	$(window).bind("resize", resize );
});


// MME: g_orgPageWrapWitdh houdt de orginele grote van page-wrap bij
var g_orgPageWrapWitdh = -1;
function resize() {

	var $winheight = $(window).height();
	var $winwidth = $(window).width();
	var siteH = $('div#page-wrap').height();
	var siteW = $('div#page-wrap').width();
	
	
	//toegevoegd MME
	if(g_orgPageWrapWitdh==-1){
		// de orginele grote van page-wrap opslaan
		g_orgPageWrapWitdh=siteW;
	}
	//einde toegevoegd MME
	
	if (siteH > $winheight) { // de windowhoogte is kleiner dan de benodigde hoogte
		$winheight = siteH + 5;
	}
	
	if ($winwidth < siteW) {
		$("div#page-wrap").css("width", $winwidth + "px");		
	} else {
		//toegevoegd MME
		
		// kijken of page-wrap weer moet worden vergroot
		if(siteW<g_orgPageWrapWitdh){
			// page-wrap is ooit verkleint en moet dus worden vergroot
			
			// kijken of scherm groot genoeg is om complete page-wrap div te tonen
			if($winwidth>=g_orgPageWrapWitdh){
				// scherm is groot genoeg 
				$("div#page-wrap").width( g_orgPageWrapWitdh );
			} else {
				// scherm is nog steeds te klein, voledige breedte gebruiken
				$("div#page-wrap").width( $winwidth );
			}
		}
		// einde toegevoegd MME
	}
	
	adjustTickerAndFlash();
	setBackgroundImage();
	centerInWindow();
}

function adjustTickerAndFlash() {
	var $winheight = $(window).height();
	var $winwidth = $(window).width();
	var siteH = $('div#page-wrap').height();
	var siteW = $('div#page-wrap').width();
	
	var blankwidth =  (($winwidth-siteW)/2);
	var blankheight = (($winheight-siteH)/2);
	
	if (blankwidth >0 ) {
		$("div#tickerblock").css("left", 135 + blankwidth + "px");	
		$("div#tickerhoek").css("left", 725 + blankwidth + "px");	
		$("#flashblock").css("left", 716 + blankwidth + "px");				
	}
	if (blankheight > 0 ) {	
		$("div#tickerblock").css("top", 496 + blankheight + "px");
		$("div#tickerhoek").css("top", 451 + blankheight + "px");
		$("#flashblock").css("top", 37 + blankheight + "px");
	}	
		//var badBrowser = (/MSIE ((5\.5)|6)/.test(navigator.userAgent) && navigator.platform == "Win32");
   		//if (badBrowser) {
   		  // 	$("div#tickerhoek").css("left", 712 + blankwidth + "px");		
			//$("div#tickerhoek").css("top", 469 + blankheight + "px");
   		//} else {   			
   		//}
}

function setBackgroundImage() {
	//alert(screen.width);
	var sW = screen.width;
	if (sW <= 1024) {
		$('body').css({
			'backgroundImage': 'url(' + dbPath + 'images/bg_1024.jpg)'
		});
	} else if( sW > 1024 && sW<=1280) {
			$('body').css({
			'backgroundImage': 'url(' + dbPath + 'images/bg_1280.jpg)'
		});
	} else if( sW > 1280 && sW<=1440) {
			$('body').css({
			'backgroundImage': 'url(' + dbPath + 'images/bg_1440.jpg)'
		});
	} else if( sW > 1440 && sW<=1680) {
			$('body').css({
			'backgroundImage': 'url(' + dbPath + 'images/bg_1680.jpg)'
		});
	} else if( sW > 1680) {
		$('body').css({
			'backgroundImage': 'url(' + dbPath + 'images/bg_1920.jpg)'
		});
	}	
	$('body').css({
		'backgroundRepeat': 'no-repeat',
		'backgroundPosition': 'center center', 
		'backgroundAttachment': 'fixed'
	});
}

function centerInWindow() {
	var $winheight = $(window).height();
	var $winwidth = $(window).width();
	
	var siteH = $('div#page-wrap').height();
	var blankheight = $winheight - siteH;  // blanco hoogte die boven/onder verdeeld moet worden
	
	if ($winheight  > siteH) {
		topH = blankheight/2	
		$('div#page-wrap').css("top", topH + "px");
	}	
}

/****************** ALERTA FLASH **********************/
var params =    { wmode: "transparent" };
var attributes = { };

$(document).ready(function() {

	if ( getCookie('vkbfm') != '1'  ) {
		document.cookie = 'vkbfm=1';		
		//Alerta met loopje laten zien
		var flashvars = { walk: "true"	};
		swfobject.embedSWF(dbPath + "alerta.swf", "flashblock", "518", "540", "10.0.0", dbPath + "expressInstall.swf", flashvars, params, null, flashcallback);	
		if(noFlash('flashblock')) { 
			gNoFlash = true;
			var noFlashDiv = document.getElementById( 'noFlashText' );
			if(noFlashDiv) { 
				noFlashDiv.style.display = 'block'; 
			}		
		}
	} else {
		// alerta zonder loopje laten zien
		var flashvars = { walk: "false"	};
		swfobject.embedSWF(dbPath + "alerta.swf", "flashblock", "518", "540", "10.0.0", dbPath + "expressInstall.swf", flashvars, params, null, flashcallback);	
	}
})

function flashcallback(e){
	adjustTickerAndFlash();
}

function noFlash(id){
	var htmlFlashDiv = document.getElementById(id).innerHTML;
	return htmlFlashDiv.indexOf( '<embed type') ==-1 && htmlFlashDiv.indexOf( '<OBJECT' ) == -1;
}

function getCookie(c_name)
{
	if (document.cookie.length>0)
	  {
	  c_start=document.cookie.indexOf(c_name + "=");
	  if (c_start!=-1)
	    { 
	    c_start=c_start + c_name.length+1; 
	    c_end=document.cookie.indexOf(";",c_start);
	    if (c_end==-1) c_end=document.cookie.length;
	    return unescape(document.cookie.substring(c_start,c_end));
	    } 
	  }
	return "";
}

/****************** CONTACT FORM **********************/
var showContactForm;
$().ready(function() { 		
	if (showContactForm=="1") {		
	}	
})
function showWerk(strvalue){
	$('div#voormijnwerk').toggle();
	$('.scroll-pane').jScrollPane(scrollpanesettings);
}
function submitContactForm() {
	//validate and submit form
	$("#ContactForm").submit();
}

/****************** MENU **********************/
$().ready(function() {
	$("div#menu ul li:last-child").each(function(){
		curheight = $(this).height();
		if (curheight==33) {
			$(this).css("height","41px")
		} else {
			$(this).css("height","55px")
		}
	})
})

/****************** SCROLLING PANE **********************/
var scrollpanesettings; 
$(function(){
	scrollpanesettings = {
					scrollbarWidth: 10,
					dragMinHeight:100,
					dragMaxHeight:100,
					reinitialiseOnImageLoad: true,
					showArrows:true		
				};
	$('.scroll-pane').jScrollPane(scrollpanesettings);
	$('.scroll-pane').css("visibility","visible");
	
	h = $('#content').height(); 
	// als er geen scrollbar nodig is voor de content, dan de breedte van de content net zo groot maken als dat er wel een scrollbar zou zijn.
	if (h<=428) {
		$('#content').width(488);
	}
});

/****************** TICKER TAPE  **********************/
$(function(){ 
	var settings = {
					travelocity:0.10
					};
	$("ul#ticker").show();
	$("ul#ticker").liScroll();
 }); 

/****************** MATERIAAL SEARCH  **********************/
var strrisicogroep;
var strwerknemers;
var strcontext;
var searchmateriaal;
$().ready(function() {
	if( searchmateriaal=="1" ) {
		getMateriaalList();
	}
});
function getMateriaalList() {
	frm = document.formmateriaal;
	strrisicogroep = frm.risicogroep[frm.risicogroep.selectedIndex].value;
	strwerknemers = frm.werknemers[frm.werknemers.selectedIndex].value;
	strwerknemers = strwerknemers.split('<').join('k')
	strwerknemers = strwerknemers.split('>').join('g')
	strurl = dbPath + "wwwSearchMaterialen?openagent&risico=" + strrisicogroep + "&medewerker="+ strwerknemers + "&context=" + strcontext + "&nocache=" + gnocache;
	$.get(strurl, function(data) {
		//alert(data);
		$('div#materiaalresultaat').html(data);
		$('.scroll-pane').jScrollPane(scrollpanesettings);
	});
}